Essay Available:
Pages:
3 pages/≈825 words
Sources:
1 Source
Style:
APA
Subject:
Literature & Language
Type:
Essay
Language:
English (U.S.)
Document:
MS Word
Date:
Total cost:
$ 10.8
Topic:
Reflection and Refraction of Light
Essay Instructions:
Writer, follow the instructions on the uploaded document.
PhysicsLab10.pdf
Essay Sample Content Preview:
Physics Lab 10:
Reflection and Refraction of Light
Name
Course
Institution
Date of Submission
Case 1
Question One: Completing the Table
Air Water Index Refraction (Air)1.0003Index Refraction (Water)1.33Angle of Incidence (Degrees)Angle of Reflection (Degrees)Angle of Refraction (Degrees)1010.04.53030.022.14545.032.16060.040.68080.047.8
Question Two: Comparison between Angle of Incidence, Reflection, and Refraction
The Angle of Reflection equals the angle of Incidence through which the rays hit the boundary surface of the two media; water and air (Fendt, 2007). However, the relationship between the Angle of Reflection and the Angle of Refraction follows the following relationship:
Where nw represents the refractive index for water and na represents the refractive index for air and θa and θw are the Angles of Reflection and Refraction respectively. From the above formula;
The ratio between the refractive index of air to that of water = 1.33/ 1.0003 = 1.3296
Redrawing the table for the ratio of the Angles of Refraction and Angles of Reflection, we obtain
Angle of Incidence (Degrees)Angle of Reflection (Degrees)Angle of Refraction (Degrees)Ratio of QUOTE and QUOTE 1010.04.52.21323030.022.11.32904545.032.11.33076060.040.61.33078080.047.81.3294From the table, other than the first experiment, the rest when rounded off to 2dp = 1.33 the same as the ratio between QUOTE and QUOTE
Question 3: Direction of Refracted ray
All the refracted rays move away from the normal since the angle of refraction increases fro...
Get the Whole Paper!
Not exactly what you need?
Do you need a custom essay? Order right now:
You Might Also Like Other Topics Related to water pollution essays:
- Boiling Water2 pages/≈550 words | 1 Source | APA | Life Sciences | Coursework |
- geology: Describe the paths of water through the hydrologic cycle1 page/≈275 words | 2 Sources | APA | Life Sciences | Term Paper |
- Geology: Water as an Environmental Issue1 page/≈275 words | 2 Sources | APA | Life Sciences | Term Paper |
- BHE 314 Case Study2 pages/≈550 words | 3 Sources | APA | Literature & Language | Essay |
- BHE314 Module3 SLP2 pages/≈550 words | 3 Sources | APA | Literature & Language | Essay |
- BHE314 Module 2 SLP2 pages/≈550 words | 3 Sources | APA | Literature & Language | Essay |
- Geography Project: Earth8 pages/≈2200 words | 1 Source | APA | Nature | Essay |